ClassID:

234389

H05K2201/0352 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Conductive materials; Structure of the conductor; Layered conductors or foils Differences between the conductors of different layers of a multilayer

Recent Application in this class:
#1
20260156750
2026-06-04

PRINTED CIRCUIT BOARD

#2
20260051766
2026-02-19

Multi-Layer-Multi-Turn Structure For High Efficiency Wireless Communication

#3
20260047003
2026-02-12

High-Density Multi-Level Interconnects for Harsh Environments and Power Packaging and Method of Making The Same

#4
20250374425
2025-12-04

PRINTED WIRING BOARD

#5
20250301570
2025-09-25

Component Carrier and Method Manufacturing the Component Carrier

#6
20240356168
2024-10-24

ELECTRICAL INTERCONNECT BOARD FOR A BATTERY MODULE WITH INTEGRATED TEMPERATURE MEASUREMENT CAPABILITIES

#7
20240348091
2024-10-17

Multi-layer-multi-turn structure for high efficiency wireless communication

#8
20240292533
2024-08-29

WIRING BOARD

#9
20240147612
2024-05-02

PRINTED WIRING BOARD

#10
20230319986
2023-10-05

PRINTED WIRING BOARD

#11
20230223787
2023-07-13

Multi-layer-multi-turn structure for high efficiency wireless communication

#12
20230051374
2023-02-16

Ceramic carrier substrate and power module

#13
20220095451
2022-03-24

Method for manufacturing multilayer printed circuit board

#14
20210337675
2021-10-28

Multilayer board and method for manufacturing same

#15
20210337665
2021-10-28

Multilayer printed circuit board and method for manufacturing the same

#16
20210135348
2021-05-06

Multi-layer, multi-turn inductor structure for wireless transfer of power

#17
20210007217
2021-01-07

Insulated circuit board

#18
20200315023
2020-10-01

COPPER INTERFACE FEATURES FOR HIGH SPEED INTERCONNECT APPLICATIONS

#19
20200119437
2020-04-16

Device having a multi-layer-multi-turn antenna with frequency

#20
20190148300
2019-05-16

Circuit substrate

#21
20180261629
2018-09-13

Conductor structure and display device

#22
20180047478
2018-02-15

Conductor and method of manufacturing the same

#23
20170196081
2017-07-06

Component carrier with different surface finishes

#24
20170151916
2017-06-01

Vehicular panel and wiring structure for vehicle

#25
20170094803
2017-03-30

Method of fabricating tamper-respondent sensor

#26
20170091491
2017-03-30

Tamper-respondent sensors with formed flexible layer(s)

#27
20160360611
2016-12-08

Flexible circuit board combined with carrier board and manufacturing method thereof

#28
20160344094
2016-11-24

Multi-layer-multi-turn structure for high efficiency wireless communication

#29
20160286645
2016-09-29

Substrate structure and method for manufacturing the same

#30
20150382452
2015-12-31

Electroless surface treatment plated layers of printed circuit board and method for preparing the same

#31
20150359086
2015-12-10

FLEXIBLE CIRCUIT BOARD COMBINED WITH CARRIER BOARD AND MANUFACTURING METHOD THEREOF

#32
20150342048
2015-11-26

Circuit board

#33
20150282307
2015-10-01

Wiring board

#34
20150156868
2015-06-04

Electronic component and manufacturing method therefor

#35
20150136459
2015-05-21

Printed wiring board and method for manufacturing printed wiring board

#36
20150062851
2015-03-05

Wiring board, semiconductor device, and method of manufacturing wiring board

#37
20150008018
2015-01-08

Multilayer substrate

#38
20140305686
2014-10-16

Multilayer wiring substrate and module including same

#39
20140160707
2014-06-12

Non-uniform substrate stackup

#40
20140063761
2014-03-06

Off-plane conductive line interconnects in microelectronic devices

#41
20130299218
2013-11-14

Multilayer printed wiring board having multilayer core substrate

#42
20130206466
2013-08-15

Multilayer printed wiring board

#43
20130199027
2013-08-08

Method for manufacture of multi-layer-multi-turn high efficiency inductors

#44
20130105202
2013-05-02

Circuit board structure

#45
20130069750
2013-03-21

System using multi-layer wire structure for high efficiency wireless communication

#46
20130069749
2013-03-21

System comprising a multi-layer-multi-turn structure for high efficiency wireless communication

#47
20130067738
2013-03-21

Method for manufacture of multi-layer-multi-turn structure for high efficiency wireless communication

#48
20130067737
2013-03-21

Method of manufacture of multi-layer wire structure

#49
20130050968
2013-02-28

Circuit board with higher current

#50
20130003332
2013-01-03

Electroless surface treatment plated layers of printed circuit board and method for preparing the same

#51
20120314389
2012-12-13

WIRING BOARD AND METHOD FOR MANUFACTURING SAME

#52
20120305296
2012-12-06

Low temperature co-fired ceramic structure for high frequency applications and process for making same

#53
20120291272
2012-11-22

Method of manufacturing a flexible printed circuit board

#54
20120279774
2012-11-08

CIRCUIT BOARD

#55
20120234580
2012-09-20

CIRCUIT BOARD

#56
20120227888
2012-09-13

METHOD OF MANUFACTURING A FLEXIBLE PRINTED CIRCUIT BOARD

#57
20120210576
2012-08-23

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#58
20120199388
2012-08-09

PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

#59
20120186867
2012-07-26

Multi-layer printed circuit board and method of manufacturing multi-layer printed circuit board

#60
20120181078
2012-07-19

Multilayer printed wiring board

#61
20120174393
2012-07-12

METHOD OF FABRICATING MULTILAYERED PRINTED CIRCUIT BOARD

#62
20120125680
2012-05-24

MULTILAYERED PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

#63
20120111624
2012-05-10

Multilayer wiring substrate

#64
20120095531
2012-04-19

System and method for wireless power transfer in implantable medical devices

#65
20120094442
2012-04-19

Method of making a semiconductor chip assembly with a bump/base/ledge heat spreader, dual adhesives and a cavity in the bump

#66
20120091493
2012-04-19

Semiconductor chip assembly with bump/base/ledge heat spreader, dual adhesives and cavity in bump

#67
20120033394
2012-02-09

Embedded component package structure

#68
20120030940
2012-02-09

Method of manufacturing component embedded printed circuit board

#69
20120012369
2012-01-19

Circuit board

#70
20120011716
2012-01-19

Method of manufacturing printed circuit board including outmost fine circuit pattern

#71
20120009806
2012-01-12

Connecting unit

#72
20120005889
2012-01-12

Multilayer printed wiring board

#73
20110303451
2011-12-15

MULTILAYER PRINTED WIRING BOARD

#74
20110289773
2011-12-01

Method of manufacturing printed wiring board with built-in electronic component

#75
20110277318
2011-11-17

CIRCUIT DEVICE AND MANUFACTURING METHOD THEREFOR

#76
20110271524
2011-11-10

Method for manufacturing multilayer printed wiring board

#77
20110253306
2011-10-20

Method of manufacturing multi-layer printed circuit board

#78
20110252641
2011-10-20

Method of manufacturing multi-layer printed circuit board

#79
20110240345
2011-10-06

PRINTED CIRCUIT BOARD AND METHOD FOR MAKING SAME

#80
20110232086
2011-09-29

Multilayer printed wiring board and manufacturing method thereof

#81
20110220399
2011-09-15

Multilayer printed wiring board for semiconductor devices and method for manufacturing the board

#82
20110220397
2011-09-15

Ferroelectric component and manufacturing the same

#83
20110192637
2011-08-11

Multi-layer printed circuit board and method of manufacturing multi-layer printed circuit board

#84
20110171785
2011-07-14

Method of making a semiconductor chip assembly with a bump/base heat spreader and an inverted cavity in the bump

#85
20110168435
2011-07-14

PRINTED CIRCUIT BOARD

#86
20110163348
2011-07-07

SEMICONDUCTOR CHIP ASSEMBLY WITH BUMP/BASE HEAT SPREADER AND INVERTED CAVITY IN BUMP

#87
20110155442
2011-06-30

Multilayer wiring board having lands with tapered side surfaces

#88
20110154659
2011-06-30

OPTIMIZING PCB POWER AND GROUND CONNECTIONS FOR LEAD FREE SOLDER PROCESSES

#89
20110121445
2011-05-26

Semiconductor device and method for manufacturing the same

#90
20110110052
2011-05-12

Multilayer wiring board

#91
20110108984
2011-05-12

Circuit board and chip package structure

#92
20110085306
2011-04-14

Multilayer printed wiring board for semiconductor devices and method for manufacturing the board

#93
20110079421
2011-04-07

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#94
20110079420
2011-04-07

Ceramic multilayer and method for manufacturing the same

#95
20110076472
2011-03-31

Package substrate

#96
20110075392
2011-03-31

Assemblies and Methods for Directly Connecting Integrated Circuits to Electrically Conductive Sheets

#97
20110061930
2011-03-17

Junction box

#98
20110061905
2011-03-17

Printed circuit board and method of manufacturing the same

#99
20110056739
2011-03-10

Substrate structure and method for manufacturing the same

#100
20110039374
2011-02-17

METHOD OF MAKING A SEMICONDUCTOR CHIP ASSEMBLY WITH A BUMP/BASE HEAT SPREADER AND A CAVITY IN THE BUMP

#101
20110037094
2011-02-17

Semiconductor chip assembly with bump/base heat spreader and cavity in bump

#102
20110036626
2011-02-17

Multi-layer printed circuit board and method of manufacturing multi-layer printed circuit board

#103
20110036615
2011-02-17

FLEXIBLE FLAT CIRCUITRY

#104
20110024180
2011-02-03

Method of fabricating a printed circuit board

#105
20110024164
2011-02-03

MULTI-LAYER PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING MULTI-LAYER PRINTED CIRCUIT BOARD

#106
20110005824
2011-01-13

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#107
20100321914
2010-12-23

Multilayer printed wiring board

#108
20100294561
2010-11-25

Metal core wiring board and electric junction box having the same

#109
20100288544
2010-11-18

Multilayer printed wiring board

#110
20100270059
2010-10-28

Printed wiring board

#111
20100261348
2010-10-14

Method for fabricating semiconductor package substrate having different thicknesses between wire bonding pad and ball pad

#112
20100252318
2010-10-07

Multilayer printed wiring board

#113
20100242271
2010-09-30

Method of manufacturing a dielectric structure

#114
20100200154
2010-08-12

FABRICATING PROCESS OF CIRCUIT BOARD WITH EMBEDDED PASSIVE COMPONENT

#115
20100186231
2010-07-29

Method for producing a metal-ceramic substrate for electric circuits on modules

#116
20100178461
2010-07-15

Method for fabricating metallized ceramics substrate, metallized ceramics substrate fabricated by the method, and package

#117
20100163287
2010-07-01

Method of manufacturing a substrate structure

#118
20100155939
2010-06-24

Fabrication method of circuit board

#119
20100122840
2010-05-20

Multi-layer printed circuit board and method of manufacturing multilayer printed circuit board

#120
20100101838
2010-04-29

Multilayer printed wiring board

#121
20100095523
2010-04-22

MULTILAYER PRINTED WIRING BOARD FOR SEMICONDUCTOR DEVICES AND METHOD FOR MANUFACTURING THE BOARD

#122
20100075497
2010-03-25

Non-Plating Line Plating Method Using Current Transmitted From Ball Side

#123
20100059267
2010-03-11

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#124
20100051334
2010-03-04

Printed circuit board with a signal line pair and method of manufacturing the same

#125
20100038125
2010-02-18

Manufacturing methods of multilayer printed circuit board having stacked via

#126
20100032202
2010-02-11

Wiring substrate, wiring material, copper-clad laminate, and method of manufacturing the wiring substrate

#127
20100012360
2010-01-21

Metal core circuit element mounting board

#128
20100011573
2010-01-21

Method for fabricating printed circuit board

#129
20100003788
2010-01-07

Method of making a semiconductor chip assembly with a post/base heat spreader and vertical signal routing

#130
20100001395
2010-01-07

Semiconductor chip assembly with post/base heat spreader and vertical signal routing

#131
20090314528
2009-12-24

Wiring board and wiring board manufacturing method

#132
20090314525
2009-12-24

Mold for Wiring Substrate Formation and Process for Producing the Same, Wiring Substrate and Process for Producing the Same, Process for Producing Multilayered Laminated Wiring Substrate and Method for Viahole Formation

#133
20090314522
2009-12-24

Printed Circuit Board With Additional Functional Elements, Method of Production and Use

#134
20090308652
2009-12-17

PACKAGE SUBSTRATE HAVING DOUBLE-SIDED CIRCUITS AND FABRICATION METHOD THEREOF

#135
20090288872
2009-11-26

Printed circuit board including outmost fine circuit pattern and method of manufacturing the same

#136
20090284935
2009-11-19

Manufacturing process for a circuit board

#137
20090266588
2009-10-29

Multilayer printed wiring board

#138
20090250252
2009-10-08

Printed circuit board

#139
20090242261
2009-10-01

Printed wiring board

#140
20090236128
2009-09-24

Printed wiring board with resin complex layer and manufacturing method thereof

#141
20090229864
2009-09-17

INSULATING CIRCUIT BOARD AND INSULATING CIRCUIT BOARD HAVING COOLING SINK

#142
20090211787
2009-08-27

Printed circuit board having a layered signal line pair, a suspension board

#143
20090205202
2009-08-20

Method of manufacturing printed wiring board with built-in electronic component

#144
20090184778
2009-07-23

Substrate having a structure for suppressing noise generated in a power plane and/or a ground plane, and an electronic system including the same

#145
20090173531
2009-07-09

Method of manufacturing a printed circuit board

#146
20090173521
2009-07-09

Wired circuit board

#147
20090155959
2009-06-18

Semiconductor device and method of forming integrated passive device module

#148
20090151988
2009-06-18

Flexible printed circuit board and method of manufacturing the same

#149
20090145630
2009-06-11

Printed wiring board and method for manufacturing printed wiring board

#150
20090101392
2009-04-23

Circuit board and semiconductor module using this, production method for circuit board

#151
20090093110
2009-04-09

BGA package having half-etched bonding pad and cut plating line and method of fabricating same

#152
20090090542
2009-04-09

Multilayer printed wiring board

#153
20090073670
2009-03-19

Multilayered printed circuit board and fabricating method thereof

#154
20090064493
2009-03-12

Method for manufacturing printed circuit board

#155
20090046441
2009-02-19

WIRING BOARD FOR MOUNTING SEMICONDUCTOR DEVICE, MANUFACTURING METHOD OF THE SAME, AND WIRING BOARD ASSEMBLY

#156
20090038835
2009-02-12

Multilayer printed wiring board including a capacitor section

#157
20090038828
2009-02-12

FLEXIBLE PRINTED CIRCUIT BOARD SUBSTRATE AND FLEXIBLE PRINTED CIRCUIT BOARD FABRICATED USING THE SAME

#158
20090031273
2009-01-29

Method for stacked pattern design of printed circuit board and system thereof

#159
20090008136
2009-01-08

Multilayered printed circuit board and fabricating method thereof

#160
20090008135
2009-01-08

CIRCUIT SUBSTRATE

#161
20090000812
2009-01-01

Multilayer printed wiring board

#162
20080315901
2008-12-25

Method for manufacturing a multilayer wiring board

#163
20080314632
2008-12-25

Multilayered printed wiring board

#164
20080299789
2008-12-04

Circuit device and manufacturing method therefor

#165
20080296052
2008-12-04

MULTILAYER PRINTED WIRING BOARD

#166
20080290495
2008-11-27

Low noise semiconductor device

#167
20080277148
2008-11-13

Multi-layer printed circuit board and method of manufacturing multilayer printed circuit board

#168
20080232077
2008-09-25

CONVERSION SUBSTRATE FOR A LEADFRAME AND THE METHOD FOR MAKING THE SAME

#169
20080216314
2008-09-11

Method for manufacturing the BGA package board

#170
20080189943
2008-08-14

Method of manufacturing a multilayered printed circuit board

#171
20080173473
2008-07-24

Multilayered printed circuit board and manufacturing method thereof

#172
20080171220
2008-07-17

Copper clad laminate

#173
20080160334
2008-07-03

CIRCUIT SUBSTRATE AND SURFACE TREATMENT PROCESS THEREOF

#174
20080121422
2008-05-29

MULTILAYERED PRINTED-WIRING BOARD AND INTER-LAYER CONNECTING METHOD THEREOF

#175
20080116611
2008-05-22

Method of Manufacturing Multilayer Wiring Board

#176
20080113502
2008-05-15

ELECTRONIC DEVICE

#177
20080093117
2008-04-24

Multilayer circuit board and manufacturing method thereof

#178
20080061300
2008-03-13

Flexible backplane and methods for its manufacture

#179
20080060840
2008-03-13

Multi-layer printed wiring board and manufacturing method thereof

#180
20080055863
2008-03-06

Component embedded printed circuit board

#181
20080053693
2008-03-06

Multi-layer printed wiring board and manufacturing method thereof

#182
20070285905
2007-12-13

Electronic device, display apparatus, flexible circuit board and fabrication method thereof

#183
20070264750
2007-11-15

Method of manufacturing the substrate for packaging integrated circuits without multiple photolithography/etching steps

#184
20070263370
2007-11-15

Multilayer printed wiring board for semiconductor devices and method for manufacturing the board

#185
20070230078
2007-10-04

Circuit device

#186
20070227767
2007-10-04

Connecting device for electronic components

#187
20070218591
2007-09-20

Method for fabricating a metal protection layer on electrically connecting pad of circuit board

#188
20070205498
2007-09-06

Signal Routing in a Multilayered Printed Circuit Board

#189
20070173052
2007-07-26

Electroplating method by transmitting electric current from a ball side

#190
20070171621
2007-07-26

Circuit board with embedded passive component and fabricating process thereof

#191
20070132088
2007-06-14

Printed circuit board

#192
20070130555
2007-06-07

Multilayer printed circuit board for high-speed differential signal, communication apparatus, and data storage apparatus

#193
20070125575
2007-06-07

Dielectric lamination structure, manufacturing method of a dielectric lamination structure, and wiring board including a dielectric lamination structure

#194
20070104926
2007-05-10

Circuit device in particular frequency converter

#195
20070102796
2007-05-10

Power semiconductor module

#196
20070096328
2007-05-03

Multilayer printed wiring board

#197
20070087122
2007-04-19

Semiconductor device, mounting substrate and method of manufacturing mounting substrate, circuit board, and electronic instrument

#198
20070082233
2007-04-12

Double-electrode plate with electrical circuitry layer laminate and the secondary battery with the same

#199
20070076324
2007-04-05

Low impedance flexible circuit for tape head

#200
20070075767
2007-04-05

Inductor element containing circuit board and power amplifier module

#201
20070073946
2007-03-29

Communication bus and electric panel comprising said bus

#202
20070069360
2007-03-29

Semiconductor package substrate having different thicknesses between wire bonding pad and ball pad and method for fabricating the same

#203
20070057363
2007-03-15

Multilayered wiring substrate including wiring layers and insulating layers and method of manufacturing the same

#204
20070052895
2007-03-08

Fan-out wire structure

#205
20070023913
2007-02-01

Enhanced via structure for organic module performance

#206
20070011871
2007-01-18

METHOD OF MANUFACTURING A DEVICE, DEVICE, NON-CONTACT TYPE CARD MEDIUM, AND ELECTRONIC EQUIPMENT

#207
20070008059
2007-01-11

Misregistration-tolerant overlay inductors

#208
20070000691
2007-01-04

Printed circuit board having vias

#209
20070000688
2007-01-04

Method for forming multilayer substrate

#210
20070000686
2007-01-04

System, method and apparatus for routing signals from an integrated circuit using thickfilm and printed circuit interconnects

#211
20060289202
2006-12-28

Stacked microvias and method of manufacturing same

#212
20060278963
2006-12-14

Multi-layer substrate having conductive pattern and resin film and method for manufacturing the same

#213
20060244134
2006-11-02

Multilayer printed wiring board

#214
20060243478
2006-11-02

Multilayer printed wiring board

#215
20060234493
2006-10-19

Method of manufacturing a device, device, non-contact type card medium, and electronic equipment

#216
20060219428
2006-10-05

Method for fabricating double-sided wiring board

#217
20060214297
2006-09-28

Wiring board, electronic circuit board, electronic apparatus and manufacturing method of electronic circuit board

#218
20060157826
2006-07-20

Multi-path printed circuit board having heterogeneous layers and power delivery system including the same

#219
20060145343
2006-07-06

BGA package having half-etched bonding pad and cut plating line and method of fabricating same

#220
20060131616
2006-06-22

Copperless flexible circuit

#221
20060126316
2006-06-15

Control circuit board and circuit structural body

#222
20060103005
2006-05-18

Metal-ceramic substrate for electric circuits or modules, method for producing one such substrate and module comprising one such substrate

#223
20060065963
2006-03-30

Electronic device

#224
20060051952
2006-03-09

Method for fabricating conductive bump of circuit board

#225
20060046464
2006-03-02

Wiring substrate and semiconductor device using the same

#226
20060030069
2006-02-09

Packaging method for manufacturing substrates

#227
20060017151
2006-01-26

BGA package board and method for manufacturing the same

#228
20050286240
2005-12-29

Circuit board electrode connection structure

#229
20050284655
2005-12-29

Method of fabricating a circuit board

#230
20050270136
2005-12-08

Device comprising a circuit arrangement with an inductive element

#231
20050255302
2005-11-17

Printed circuit board

#232
20050253235
2005-11-17

Semiconductor chip, semiconductor device and electronic equipment including warpage control film, and manufacturing method of same

#233
20050236177
2005-10-27

Multilayer printed wiring board

#234
20050208914
2005-09-22

High frequency circuit block unit, method for producing same, high frequency module device and method for producing same

#235
20050205197
2005-09-22

Dual composition ceramic substrate for microelectronic applications

#236
20050190017
2005-09-01

Filter circuit device and method of manufacturing the same

#237
20050186406
2005-08-25

Method for manufacturing multi-layer printed circuit board

#238
20050183882
2005-08-25

Multi-layer circuit board with thermal diffusion and method of fabricating the same

#239
20050183763
2005-08-25

Thermoelectric generation system utilizing a printed-circuit thermopile

#240
20050146403
2005-07-07

High-frequency module, and method of producing same

#241
20050140434
2005-06-30

Inductor element containing circuit board and power amplifier module

#242
20050135072
2005-06-23

Printed wire board and associated mobile terminal

#243
20050126707
2005-06-16

Manufacture having double sided features in a metal-containing web and manufacture and method for forming same in a liquid-based etch process

#244
20050126682
2005-06-16

Monolithic ceramic substrate and method for making the same

#245
20050056931
2005-03-17

High frequency circuit block unit, method for producing same, high frequency module device and method for producing same

#246
20050039948
2005-02-24

Multi-layer printed circuit board and method of manufacturing multi-layer printed circuit board

#247
20050025945
2005-02-03

Dual composition ceramic substrate for microelectronic applications

#248
20050025944
2005-02-03

Method of manufacturing multilayer wiring board

#249
20050023703
2005-02-03

Variable thickness pads on a substrate surface

#250
20050023147
2005-02-03

Method of manufacturing a semiconductor device by forming plating layers having differing thicknesses

#251
20050017058
2005-01-27

Method of fabricating circuit substrate

#252
20050016765
2005-01-27

Multilayer wiring board assembly, multilayer wiring board assembly component and method of manufacture thereof